Apple M9677LL iBook G4 Manual - Page 53

4 Adding Memory to Your iBook G4 4 This chapter provides information and instructions for installing additional memory in your iBook G4. Warning: Apple recommends that you have an Apple-certified technician install memory. Consult the service and support information that came with your computer for instructions on how to contact Apple for service. If you attempt to install memory and damage your equipment, such damage is not covered by the limited warranty on your computer. Your computer comes with one memory slot that you access by removing the computer's keyboard. Your computer also comes with 512 megabytes (MB) of Double Data Rate (DDR) Synchronous Dynamic Random-Access Memory (SDRAM) already installed on the logic board. The memory slot can accept an SDRAM module that meets the following specifications:  Double Data Rate Small Outline Dual Inline Memory Module (DDR SO-DIMM) format  1.25 inch or smaller  128, 256, 512 MB, or 1 gigabyte (GB)  200-pin  PC2700 DDR 333 Type RAM for the 14-inch iBook G4  A minimum of PC2100 DDR 266 Type RAM for the 12-inch iBook G4. You can use PC2700 DDR 333 Type RAM with the 12-inch iBook G4, but it will still run at PC2100 DDR 266 speed. The recommended maximum amount of memory you can install in your iBook is 1.5 GB, using one 1 GB DIMM in the memory slot. 53